No, it certain is not, but I know what Some1 meant. :smilewink:
There is that Horse-Blind effect with VR headsets. I can turn my head and shoulders around only so far to see my 5:30/6:30, but not directly 6 o'clock which real pilots (or anyone) would rely on their peripheral vision to see.
Don't have that problem with TrackIR's 180º swing around tweaking.